import com.google.inject.Guice;
import com.google.inject.Injector;

public class Main
{
    public static void main(String[] args)
    {
        Injector injector = Guice.createInjector(new Module());
        IAuthenticatorsProvider provider = injector.getInstance(IAuthenticatorsProvider.class);
        System.out.println(provider.getAuthenticator("FacebookAuthenticator").getClass());
    }
}
